The Remington NE-3 Precision Nose and Ear Hair Trimmer has rotary blades that comfortably remove unwanted hairs from nose, ears and eyebrows. The Remington Nose and Ear Hair Trimmer conveniently rinses under running water, is battery operated and is faster, easier and safer than using scissors. This nose hair trimmer is safe and easy to use. It includes a protective cap, and takes only one AA battery. The NE3 remington rotary trimmer recently won our nose hair trimmer comparison test. We recommend it as the best.